Rudr Lcd 16 X 2 Alphanumeric Display Single-Sided PCB

"New upgraded Arduino iic/i2c interface lcd1602. Arduino iic/i2c interface was developed to reduce the io port usage on the Arduino board. Old 1602 screen requires 7 io ports but this module uses only two. Much needed control panel io ports can be used to add some sensors, sd card and so on. Package Contains: 16x2 Blue LCD, I2c Module (without Soldering) For Arduino UNO R3, Mega 2560, Nano Operate with 5v dc, you can connect directly to arduino board Module dimension: 80mm x 36mm x 15mm Viewing area size: 64.5mm x 16mm Displays 2-lines x 16-characters Arduino iic/i2c interface was developed to reduce the io port usage on arduino board"